A272727 - OEIS

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A272727 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`0`
`3`		`3`
`4`		`0`
`5`		`3`
`6`		`0`
`7`		`5`
`8`		`0`
`9`		`7`
`10`		`0`
`11`		`7`
`12`		`0`
`13`		`7`
`14`		`0`
`15`		`9`
`16`		`0`
`17`		`9`
`18`		`0`
`19`		`11`
`20`		`0`
`21`		`13`
`22`		`0`
`23`		`15`
`24`		`0`
`25`		`15`
`26`		`0`
`27`		`15`
`28`		`0`
`29`		`15`
`30`		`0`
`31`		`17`
`32`		`0`
`33`		`19`
`34`		`0`
`35`		`19`
`36`		`0`
`37`		`19`
`38`		`0`
`39`		`21`
`40`		`0`
`41`		`21`
`42`		`0`
`43`		`23`
`44`		`0`
`45`		`23`
`46`		`0`
`47`		`25`
`48`		`0`
`49`		`27`
`50`		`0`
`51`		`29`
`52`		`0`
`53`		`31`
`54`		`0`
`55`		`31`
`56`		`0`
`57`		`31`
`58`		`0`
`59`		`31`
`60`		`0`
`61`		`31`
`62`		`0`
`63`		`33`
`64`		`0`
`65`		`33`
`66`		`0`
`67`		`35`
`68`		`0`
`69`		`37`
`70`		`0`
`71`		`39`
`72`		`0`
`73`		`39`
`74`		`0`
`75`		`39`
`76`		`0`
`77`		`39`
`78`		`0`
`79`		`41`
`80`		`0`
`81`		`43`

[0,1,0,3,0,3,0,5,0,7,0,7,0,7,0,9,0,9,0,11,0,13,0, 15,0,15,0,15,0,15,0,17,0,19,0,19,0,19,0,21,0,21,0, 23,0,23,0,25,0,27,0,29,0,31,0,31,0,31,0,31,0,31,0, 33,0,33,0,35,0,37,0,39,0,39,0,39,0,39,0,41,0,43]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)